钢铁厂含锌粉尘综合利用现状及展望

发布时间：2018-01-11 08:01

  本文关键词：钢铁厂含锌粉尘综合利用现状及展望　出处：《烧结球团》2016年05期 　论文类型：期刊论文

  更多相关文章： 含锌粉尘 铁酸锌 锌回收 综合利用 新工艺

【摘要】：介绍了国内外钢铁厂含锌粉尘的产出量与组成,以及国内外从钢铁厂含锌烟尘中回收锌的研究工艺现状及存在的问题,提出按照含锌物相不同进行分类处理钢铁厂含锌粉尘,认为钙化焙烧矿相重构-氨浸法回收锌的方法可以作为处理钢铁厂含锌粉尘的新工艺思路。
[Abstract]:This paper introduces the yield and composition of zinc dust in steel plant at home and abroad , and the current situation and existing problems of recovery of zinc from zinc - containing fume in steel plant both at home and abroad . It is suggested that zinc dust in iron and steel plant can be classified and treated according to different contents of zinc . The method for recovering zinc from calcium roasting ore phase reconstruction - ammonia leaching method can be used as a new method to deal with zinc dust in steel plant .

【作者单位】： 中南大学资源加工与生物工程学院;
【基金】：国家重点基础研究发展计划(973计划)项目(课题编号:2014CB643403)
【分类号】：X757
【正文快照】： j，

本文编号：1408711